Storage system for biological samples and the like

A storage system having racks and an outer container that receives the racks, each rack receiving a plurality of sample boxes, each box having a wireless ID tag. In certain embodiments, the storage system has reader electronics external to and distinct from the racks and that directly read the wireless ID tag of each box in at least one rack without relying on any reader electronics of any rack. In other embodiments, each rack has a set of rack reader electronics that read the wireless ID tag of each box in at least one rack, and the storage system has at least one removable reader access device removably connectable to the set of rack reader electronics of a rack in order to transmit the ID number of the wireless ID tag of each box in the rack outside of the outer container.